no. 3
Intertwined mappings
Annales de la Faculté des sciences de Toulouse : Mathématiques, Série 6, Tome 13 (2004) no. 3, pp. 291-376. 
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     author = {Ecalle, Jean and Vallet, Bruno},
     title = {Intertwined mappings},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {291--376},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
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     volume = {Ser. 6, 13},
     number = {3},
     year = {2004},
     mrnumber = {2116818},
     zbl = {1091.37008},
     language = {en},
     url = {http://www.numdam.org/item/AFST_2004_6_13_3_291_0/}
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Ecalle, Jean; Vallet, Bruno. Intertwined mappings. Annales de la Faculté des sciences de Toulouse : Mathématiques, Série 6, Tome 13 (2004) no. 3, pp. 291-376. http://www.numdam.org/item/AFST_2004_6_13_3_291_0/

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